Date format settings

How can I get a date format like “2023-12-30 Sat” ? I just can’t find a date format of “YYYY-MM-DD EEE” in settings.

You can use your own type adding it in the config.edn file

Thank you ! I thought date format options in settings is created in config,edn. They are not there. So I choose option of YYYY-MM-DD EEEE. and then go to config.edn, change it to YYYY-MM-DD EEE. It works !